 (at the computer)
 (at the computer)
 (at the keyboard cable)
 (at the keyboard cable)
RJ11 FEMALE CONNECTOR at the computer.
RJ11 MALE CONNECTOR at the keyboard cable.
| Pin | Name | Description | 
|---|---|---|
| 1 | GND | Ground | 
| 2 | KBD1 | Keyboard clock | 
| 3 | KBD2 | Keyboard data | 4 | +5V | +5 VDC | 
| Contributor: | Joakim Ögren | 
| Source: | Technote HW19: Pinouts at Apple Technical Notes | 
  Copyright © The Hardware Book Team 1996-2004.
  May be copied and redistributed, partially or in whole, as appropriate.
  Document last modified: 2002-01-10